OFFSET
1,1
COMMENTS
Equivalently, positions of zero digits in A167502 (when all terms are concatenated).
PROG
(PARI) {a=b=[]; for(n=1, 99, #b>=n & for(i=a[n-1]+1, #b, b[i] & (a=concat(a, i)) & break); #a<n & a=concat(a, #b+1); b=concat(b, binary(a[n]))); for(i=1, #b, b[i] || print1(i", "))}
CROSSREFS
KEYWORD
nonn,base
AUTHOR
M. F. Hasler, Nov 05 2009
STATUS
approved